Bloch oscillations of hybrid light-matter particles in a waveguide array

Funding: The Wurzburg and Jena group acknowledge financial support within the DFG projects PE 523/18-1 and KL3124/2-1. The Wurzburg group acknowledges financial support by the German Research Foundation (DFG) under Germany’s Excellence Strategy–EXC2147 “ct.qmat” (project id 390858490). S.H. also acknowledges support by the EPSRC “Hybrid Polaritonics” grant (EP/M025330/1). T.H.H. and S.H. acknowledge funding by the doctoral training program Elitenetzwerk Bayern Graduate School “Topological insulators” (Tols 836315). T.H.H. acknowledges support by the German Academic Scholarship Foundation.